Jefferson County, NY Real Estate & Homes For Sale
733 homes
- NEW - 8 HRS AGO3D VIEW0.89 ACRESListing by: Keller Williams Northern New York
- NEW - 10 HRS AGO3D VIEW1.07 ACRESListing by: First Choice Real Estate
- NEW - 12 HRS AGO3D VIEW1.14 ACRESListing by: Coldwell Banker Faith Properties
- NEW - 14 HRS AGO3D VIEW0.31 ACRESListing by: First Choice Real Estate
- NEW - 18 HRS AGO3D VIEWListing by: Bridgeview Real Estate
- NEW - 1 DAY AGO3D VIEW16.87 ACRESListing by: Happily Ever After Realty Corp
- NEW - 1 DAY AGO0.64 ACRESListing by: Keller Williams Realty Gateway
- Listing by: Bridgeview Real Estate
- Listing by: North Star Real Estate & Prop Mgmt LLC-Carthage
- Listing by: North Star Real Estate & Property Management
- Listing by: Four Seasons Sotheby's Inter.
- Listing by: Lake Homes Realty LLC
- Listing by: Bridgeview Real Estate
- Listing by: North Country Realty Group
- Listing by: Lake Ontario Realty, LLC
- Listing by: Bridgeview Real Estate
- Listing by: Bridgeview Real Estate
- Listing by: Bridgeview Real Estate
- Listing by: Bridgeview Real Estate
- Listing by: Lake Ontario Realty, LLC
- Listing by: Keller Williams Northern New York
- Listing by: Realty by the River, Inc.
- Listing by: Lisa Woodward Homes LLC
- Listing by: Keller Williams Northern New York
- Listing by: Marble Key Realty LLC
- Listing by: Bell Home Team
- Listing by: Marble Key Realty LLC
- Listing by: Marble Key Realty LLC
- Listing by: Lake Ontario Realty, LLC
- Listing by: Lake Ontario Realty, LLC
- Listing by: Bridgeview Real Estate
- Listing by: Century 21 Galloway Realty
- Listing by: Century 21 Galloway Realty
- Listing by: North Star Real Estate & Property Management
- Listing by: North Star Real Estate & Property Management
- Listing by: Keller Williams Northern New York
Jefferson County, NY Real Estate Trends
Learn about the Jefferson County, NY housing market through trends and averages.Affordability of Living in Jefferson County, NY
| Month | Median home value |
|---|---|
| July 2025 | $225k |
| August 2025 | $225k |
| September 2025 | $226k |
| October 2025 | $226k |
| November 2025 | $226k |
| December 2025 | $226k |
| January 2026 | $227k |
| February 2026 | $228k |
| March 2026 | $230k |
| April 2026 | $232k |
| May 2026 | $234k |
| June 2026 | $236k |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Jefferson County, NY, by Home Size
| Home Size | Home Value* |
|---|---|
| 1 bedroom (See homes) | $165,709 |
| 2 bedrooms (See homes) | $208,375 |
| 3 bedrooms (See homes) | $239,014 |
| 4 bedrooms (See homes) | $266,392 |

The data relating to real estate on this web site comes in part from the Internet Data Exchange (IDX) Program
of the CNYIS, UNYREIS and WNYREIS. Real estate listings held by firms other than Zillow, Inc. are marked with
the IDX logo and include the Listing Broker’s Firm Name. Listing Data last updated at 2026-07-27 21:45:22 PDT.
Disclaimer: All information deemed reliable but not guaranteed and should be independently verified. All properties
are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Zillow, Inc. shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless.
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